47/81 as a percentage is 58.02%. This number tells you how much of a whole 47 parts out of 81 represent when you look at it on a scale of 100.
When you see a fraction like 47/81, thinking of it as a percent helps compare it with other numbers that are already in percent form. For example, 58.02% is a little more than half, so you know the fraction is just over 0.5.
In everyday situations, you might use this percentage to describe success rates, scores, or any measurement where a part of a whole is needed. Saying "the result was 58.02%" is often clearer than giving the raw fraction.
Remember, rounding to two decimal places gives a tidy, easy‑to‑read figure while still staying accurate enough for most practical purposes.